Serving tray



FIG. 1 is a top perspective view of a serving tray, showing my newdesign;

FIG. 2 is a side elevational view thereof taken in the direction of lineII on FIG. 1;

FIG. 3 is a front elevational view thereof taken in the direction ofline III on FIG. 1;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

The side view opposite that shown in FIG. 2 is similar thereto and therear view opposite the front view shown in FIG. 3 is similar thereto.

The ornamental design for a serving tray, as shown and described.